baber/WOPTO huggingface dataset:
Patent JP-H0943534-A (JP)
Title: Film information reproducing device
Inventor: HARA TADAYOSHI
IPC: G02B27/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a film information reproducing device by which optical images and magnetic information recorded on the film having an optical information recording area and a magnetic information recording area are simultaneously observed. SOLUTION: A film information reproducing device 1 consists of a main body 2 having an opening section 2a and a diffusing plate 3 which covers the section 2a. A case picture is projected on the upper surface of the plate 3, and an upper frame 5a and a lower frame 5b constituting a film guide 5 where a film 4 on which magnetic information is recorded, is arranged, and, a liquid crystal panel plate 6 which displays the magnetic information recorded on the film 4 are provided. A magnetic head 7 is arranged on the end section of the frame 5a of the film insertion port side of the guide 5 to read magnetic information recorded on the film 4. On the side surface section of the body 2, a reproducing device 8, electrically connected to the head 7 and incorporated with a reproducing circuit to reproduce magnetic information is also provided.
Patent JP-H0635588-A (JP)
Title: Sharing device for input device
Inventor: KUKIZAKI JIYUNYA
IPC: G06F3/033
Filed: 1992-07-20
Abstract: PURPOSE:To easily execute the control input of a computer without considering a relation between the computer to be controlled and a corresponding input device by providing a specifying means specifying the computer where control input is executed from the operation of an operator. CONSTITUTION:Radio transmission/reception equipments are istalled on the display devices of the computers PC1-PC3 to be controlled and the head of the operator being a user. The phase angle of a direction on the head of the operator is detected, and it is transmitted to the computers PC1-PC3 with information on a mouse through the radio transmission/reception equipments. When the phase angle of the head of the operator faces the directions of the first to third computers PC1-PC3, it is assumed that the corresponding computer is selected and the corresponding computer receives mouse information. Thus, the control input of the computer can easily be executed without considering the relation between the computer to be controlled and the corresponding input device.
Patent JP-H0836131-A (JP)
Title: Projection lens
Inventor: SHIMODA YOSHIHISA
IPC: G02B13/18
Filed: 1994-07-25
Abstract: PURPOSE:To provide a wide-angle, small-sized projection lens which consists of a small number of lens elements and has an extremely bright FNO, or 0.95 and small temperature deterioration. CONSTITUTION:This lens system has four-group, four-element constitution, namely, consists of a 1st group lens L1 which has at least one aspherical surface and is made of glass or resin, a 2nd group lens L2 which has at least one aspherical surface and large positive power and is made of glass, a 3rd group lens L3 which has at least one aspherical surface and is made of glass or resin, and a 4th group lens L4 which has a large-curvature concave surface on the screen side and is made of glass or resin, and meets conditions of 1.25 approx.<1MAX/T 1MIN<=2.0, 0.85<=f2*f3/f<=1.05, and 0.1<=d4/f<=0.3, where T1MAX and T1MIN are the maximum and minimum values of the thickness of the 1st group lens, f2*f3 the composite focal length of the 2nd and 3rd group lenses, (f) the focal length of the whole system, and d4 the on-axis interval between the 2nd and 3rd group lenses.
Patent JP-S6435718-A (JP)
Title: Digital recording and reproducing device
Inventor: YOSHIMURA KATSUJI
IPC: H04N5/782
Filed: 1987-07-31
Abstract: PURPOSE:To attain a long period recording or reproduction good in a stability in the travel of a tape by specifying the positions of the respective constitution heads of a first head group and a second head group respectively provided with three heads adjacently disposed to a rotating drum. CONSTITUTION:The respective constituting heads 24, 26, 28 of the first head group are situated at an opposite side to the respective constituting heads 30, 32, 34 of the second head group with respect to the center of the drum and the respective constituting heads 24, 26, 28 sequentially have a first azimuth angle, a second azimuth angle and the first azimuth angle and the respective constituting heads 30, 32, 34 of the second head group have opposite azimuth angles to the constituting heads 24, 26, 28 of the first head group opposing thereto by 180 deg.. The constituting heads of the first head group and the second head group are selectively used to execute the recording or the reproduction of a standard or a compression, so that a recording track in which the azimuth angles are alternated can be simply realized and accordingly, a signal processing circuit at the time of recording and reproducing can be simplified. The six heads in the total number of both the head groups are selected and used, thereby, a 1/6 compression can be realized.
Patent JP-H0750167-A (JP)
Title: Manufacture of cylindrical battery
Inventor: MIWA SHIGEO
IPC: H01M6/08
Filed: 1993-08-03
Abstract: PURPOSE:To improve the productivity of a cylindrical such as AA-type alkaline manganese battery. CONSTITUTION:A ring-like positive electrode mix 2 is inserted into a cylindrical metal case 1, and a separator 3 is arranged inside the positive electrode mix 2. A predetermined quantity of electrolyte 4 is filled in the separator 3, and under this condition, the electrolyte 4 is pressurized by the compressed air at 2 kg/cm<2> or higher for 0.3 seconds or more. After maintaining the temperature of the electrolyte 4 in a range from the room temperature to 60 deg.C, a gel- like negative electrode agent is filled inside the separator 3, and a sealing body is fitted to an opening part of the metal case 1 for sealing. The electrolyte 4 compresses the bubbles included in the positive electrode mix 3, and when the pressurization is cancelled, these bubbles are discharged to the atmosphere. Surface tension of the electrolyte 4 is reduced to accelerate the penetration wetting. As a result, displacement of the bubbles inside the positive electrode mix 3 with the electrolyte 4 is accelerated, and the electrolyte 4 is absorbed into the positive electrode mix 2 quickly.
Patent JP-H1138220-A (JP)
Title: Manganese-based black mask, color filter formed by using the same, and liquid crystal display
Inventor: YOSHIDA KAZUAKI
IPC: G02B1/115
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a black mask, color filter and liquid crystal display, which are easy to handle at the time of production. SOLUTION: This black mask has a first antireflection film 3a, which is formed on a transparent substrate 2 and consists of a manganese compd. and a light shielding film 5, which is formed on the first antireflection film 3a, consists of metal manganese and shields visible light. A second antireflection film 3b and a third antireflection film 3c consisting of the manganese compds. of different compsns. may be interposed between the first antireflection film 3a and the light shielding film 5. The manganese compds. contain at least one kind selected from the group consisting of a manganese oxide, manganese nitride, manganese carbide, manganese oxynitride, manganese oxycarbide, manganese nitrocarbide and manganese oxynitrocarbide.
Patent JP-S6437486-A (JP)
Title: Crucible for crystal growth
Inventor: NAKANISHI HIDEO
IPC: C30B11/00
Filed: 1987-08-03
Abstract: PURPOSE:To prevent polycrystallization and to contrive to extremely improve yield of growth of single crystal, by forming the titled crucible in such a way that the diameter increasing part of the crucible has diameter increasing in a stepped way (discontinuously). CONSTITUTION:A diameter increasing part (or sectional area increasing part) 18 between a seed crystal part of a round shape or arbitrary shape having a small diameter or sectional area of a crucible 17 of (liquid-encapsulated) vertical Bridgman method and an approximately constant growth part of a round shape or arbitrary shape having a large diameter or sectional area is formed into a stepped shape consisting of vertical parts 19 and horizontal parts 20. (Distances a and b of each vertical part 19 and each horizontal part 20 are determined depending upon a situation). Then the crucible 17 is charged with raw material melt 3 and a liquid encapsulating agent 4, crystal growth is started from seed crystal 1 previously placed at the bottom, crystallization is gradually advanced upward to grow crystal 2 and finally the whole melt is crystallized.
Patent JP-S6174763-A (JP)
Title: Method for controlling surface temperature of ingot in continuous casting machine
Inventor: HORIO MASAHIKO
IPC: B22D11/22
Filed: 1984-09-17
Abstract: PURPOSE:To control the surface temp. of an ingot with extremely good accuracy without making intricate calculation of heat transmission by calculating the temp. decreasing pattern to be used for control in accordance with the heat conductivity of the ingot determined by the heat transmission equation for each of the water spraying segments of a secondary cooling zone. CONSTITUTION:The ingot 4 which is cast is cooled in the secondary cooling zone 5 and the surface temp. T deg.C of the ingot is measured by thermometers 6 at the boundary points of the water spraying segments (a)-(e) and are inputted together with the casting speed, etc. to a control device 10. The device 10 calculates the heat conductivity of the ingot by the heat transmission equation I for each of the segments (a)-(e), calculates the temp. decreasing pattern in accordance with the heat conductivity, controls the cooling in accordance with said pattern and determines the optimum cooling water flow rate at which the cooling water is sprayed from each nozzle 7. Qy of the equation I is the equation II, C: specific heat (kcal/ deg.Ckg), p: density (kg/m<2>), Kx: the heat conductivity (kcal/m.h deg.C) in the thickness direction of the ingot, Qy: the initial value (kcal) of the quantity of the heat extraction in the same direction, DELTAx: the slight part in the thickness direction, a: the distance (m) from the center to the surface of the ingot (thickness direction), b: the same (axial direction), i, j: the suffixes indicating the optional point in the thickness and transverse directions, d: the coefft. determined by comparing the linear and quadrative equations and the actually measured value of the quantity of the heat extraction in the lateral side of the ingot.
Patent JP-S5895775-A (JP)
Inventor: IGARASHI OSAMU
IPC: G01C21/00
Filed: 1981-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03157463-A (JP)
Title: Storage-stable, rapidly curing, water-base coating composition
Inventor: FURANKU RANDEI
IPC: C09D5/02
Filed: 1990-07-20
Abstract: PURPOSE: To obtain the subject composition which is useful for traffic marker and can develop water resistance immediately after application by incorporating a specified emulsion polymer with a polyfunctional amine and a volatile base.  
     CONSTITUTION: This composition is obtained by formulating an anionic stabilized emulsion polymer having a Tg of 0°C or above with 0.25-10 pts.wt. (per 10 pts.wt. solid matter of the emulsion) polyfunctional amine containing a polymer containing 20-100 wt.% amine-containing polymer (e.g. dimethylaminoethyl acrylate), a volatile base (desirably ammonia) in an amount sufficient to increase the pH of the composition till substantially all of the polyfunctional amine is brought into a nonionic state, and optionally a filler, an extender, a pigment, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0834727-A (JP)
Title: Coated soft capsule
Inventor: CHIBA TADAHIKO
IPC: A61K9/48
Filed: 1994-07-25
Abstract: PURPOSE:To give a coated soft capsule which is excellent in preventing mutual adhereing between capsules and causes no peeling and depression of the coating layer. CONSTITUTION:This soft capsule has a layer coated on its surface where the coated layer is made of a mixture of a film-forming substance (the first ingredient) permissible as a medicinal additive with an inorganic substance or an organic acid salt (the second ingredient) permissible as a medicinal additive, and the proportions of the first and the second ingredients are 0.03-0.5wt.% based on the coated layer, respectively.
Patent JP-S6350702-A (JP)
Title: Optical length measuring device
Inventor: WAKANA SHINICHI
IPC: G01S17/08
Filed: 1986-08-20
Abstract: PURPOSE:To measure an absolute distance in addition to a relative distance, by providing a diffraction lattice on an object to be measured and allowing two-frequency laser beam to irradiate said diffraction lattice to obtain primary diffracted beams through diffraction at every frequency and detecting the mutual interval of said diffracted beams. CONSTITUTION:The laser beam l0 outputted from two-frequency laser 1 is divided by a beam splitter 2. The laser beam l5 among the divided beams is reflected by a beam splitter 3 and the distance measuring beam l3 obtained through a 1/4 wavelength plate 7 is allowed to irradiate a diffraction lattice R. Since said beam l3 contains beams of frequencies f1, f2 different from each other, two primary diffracted beams l11, l12 (frequencies; f1, f2) slightly different in a diffraction direction are obtained corresponding to said beams and the intensities of both diffracted beams become equal to each other by the wavelength plate 7. The interval between the diffracted beams l11, l12 becomes long according to the distance from the lattice R. Then, a linear array type position sensor 11 having a plurality of beam receiving elements arranged thereto in a line is arranged at a predetermined fixing position to receive two diffracted beams l11, l12. From the interval (l) between the beam receiving points thereof, an absolute distance L can be obtained.
Patent JP-2000028486-A (JP)
Title: Method for reducing amount of data of color filter inspection image
Inventor: ANDO HIDEYUKI
IPC: G06T7/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of speedily processing even information in which raw image data is a large 16-bit data type or more without using a large amount of memory and reducing the amount of data without dropping out any of detailed defect information. SOLUTION: The raw image data 13 of a color filter is created so as to detect defects in the pixels of the color filter, and defects in the above-mentioned pixels are detected from the raw image data 13. The range Da of a defect level from which defects can be detected is set from the gradation range of the raw image data 13, and the range Da of a defect level is extracted from the raw image data 13. The extracted range Da of a defect level is converted into resolution in a minimum data type to create processed image data 16.
Patent JP-S5984985-A (JP)
Title: Additive for mixture of fine coke powder and oil
Inventor: NAKA AKIHIRO
IPC: C10L1/32
Filed: 1982-11-02
Abstract: PURPOSE:To provide an additive containing an alkylbenzenesulfonic acid (salt), and capable of giving a mixture of fine coke powder and oil having excellent stability and fluidity. CONSTITUTION:The objective additive can be prepared by dissolving an alkylbenzenesulfonic acid (salt), e.g. dodecylbenzenesulfonic acid sodium salt, toluenesulfonic acid ammonium salt, etc., in a lower alcohol or a mixture of a lower alcohol and water. The additive is added preferably in an amount of 0.08- 0.8wt% to a mixture of petroleum coke and oil composed e.g. 30-60wt% of petroleum coke having particle size of <=100mu and an oil such as crude oil, fuel oil C, etc.
Patent JP-2000032270-A (JP)
Title: Image compression device and image expansion device
Inventor: ABE NOBUSATO
IPC: H04N19/189
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently compress the images of a high resolution and to compress and expand the images so as not to generate image degradation. SOLUTION: A discrete cosine transformation (DCT operation) part 15, a quantization part 16, a bit separation part 17, a zero run group part 18 and a Huffman encoding part 19 are provided inside this image compression device 10. By performing a DCT operation in the DCT operation part 15 and performing quantization in the quantization part 16, conversion to quantized DCT coefficients is performed. The quantized DCT coefficients are bit-separated in the bit separation part 17 and a high-order quantized DCT coefficients and a low-order quantized DCT coefficients are obtained. The high-order quantized DCT coefficients are encoded by using a group table T and a Huffman table H in the zero run group part 18 and the Huffman encoding part 19 and recorded in the compressed image data recording area M2 of a recording medium M.  A positive or negative additional code bit is added to the low-order quantized DCT coefficients and the low-order quantized DCT coefficient to which the additional code bit is added is recorded in the coded low-order recording area M3 of the recording medium M.
Patent JP-H04236823-A (JP)
Title: Spherical swivel joint
Inventor: PEETAA SHIYUBUERUTSURAA
IPC: F16D3/221
Filed: 1991-08-01
Abstract: PURPOSE: To rotate a rotary ball joint actually without a sliding part in an outside part raceway surface or in an inside part cavity at the time when a ball to transmit force bends the joint. CONSTITUTION: A joint inside part 12 has a half dome 13 and this half dome corresponds with a spherical raceway surface 18 of a joint outside part 11 on a rotary ball joint especially for an angular motion joint shaft for an automobile constituted of the joint outside part 11 having the spherical raceway surface 18 uniformly distributed in an inside periphery of the joint and a joint inside part 12 not idle rotates with the joint outside part 11. This half dome has a spherical inside surface and makes an integrated part between the joint inside part 12 and the joint outside part 11 through a ball 14 supported inside of it. The ball 14 to transmit force is guided to the inside in the diametrical direction in the half dome 13 and to the outside in the diametrical direction in the spherical raceway surface 18.
Patent JP-H0356698-A (JP)
Title: Barrel plating device
Inventor: KANEHIRO TAKASHI
IPC: C25D17/20
Filed: 1989-07-26
Abstract: PURPOSE:To form a uniform plating layer on many small materials to be plated by placing the materials in a barrel formed by a perforated plate, rotating the barrel in a plating soln. and forcedly agitating the materials by an agitating rod provided in the barrel. CONSTITUTION:The hexagonal cylindrical barrel 4 obtained by connecting the plates 17 having many small holes with a cross piece 16 is supported by fixing rods 19 and 20 between two frames 1 and 2. The rotation of the shaft 8 of a geared motor 7 provided with a reduction gear is transmitted to the barrel through the engagement of gears 9-12, and the barrel 4 is partially dipped in a plating soln. and rotated. Many small materials to be plated are placed into the barrel 4, moved in the barrel along with the rotation of the barrel 4 and forcedly agitated by the plural agitating rods 33. Consequently, all the materials are electroless-plated. When electroplating is applied, a negative voltage is impressed on the rod 33 from a cathode plate 27 to use the material as a cathode through the rod 33, and the material is easily electroplated.
Patent JP-S6084372-A (JP)
Title: Adhesive for sticking tile or tile unit
Inventor: ITOU TETSUYA
IPC: C08K7/02
Filed: 1983-10-14
Abstract: PURPOSE:To provide the titled adhesive which is freed from the problem of the slipping-down of tile after sticking and is used by mixing a main component consisting of an epoxy resin and a filler with an auxiliary component consisting of a hardener, a curing accelerator, a fluidizing agent and a filler in situ. CONSTITUTION:An adhesive which is used in sticking tiles or tile units on a building body by mixing a main component with an auxiliary component in situ. Said main component consists of 15-30wt% epoxy resin and 85-70wt% filler obtd. by adding a mineral fiber, a fibrous org. material or amorphous silicic anhydride with crushed calcium carbonate or aluminum hydroxide. The auxiliary component consists of 5-40wt% hardener, not more than 5wt% curing accelerator, not more than 5wt% fluidizing agent and 90-60wt% above filler. The above additives are used in a quantity of 2-20wt% per 100wt% filler. When the quantities of the additives are too small, the adhesive lacks thixotropic properties, while when they are too large, bond strength and flow characteristics are lowered.
Patent JP-2001022802-A (JP)
Title: Device and method for generating logic cell library and device and method for wiring layout
Inventor: ODA NORIAKI
IPC: G06F17/50
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To calculate a wiring resistance value while using various wiring resistance values corresponding to the presence/absence of adjacent wiring at the position of each wiring and to make storable this wiring resistance value. SOLUTION: This device is provided with an adjacent wiring information file 4A storing various wiring resistance values concerning the position of each wiring corresponding to the presence/absence of wiring adjacent to one side or both sides of each of wiring, a layout verification tool 8 for finding an input load and an output driving capability by verifying wiring layout by inputting the output of a device simulator 5, a mask layout pattern file 7 and the stored contents of the adjacent wiring information file 4A for wiring, a circuit simulator 12 for simulating circuit operation on the basis of the output of the layout verifying tool 9,  a first net list 9 and a test standard 11 and a first delay calculator 13 for calculating the time of basic delay caused by wiring resistance to be the stored contents of a logic cell library 14 concerning the position of each of wiring on the basis of the output of the circuit simulator 12.
Patent JP-S5981353-A (JP)
Title: Production of polyolefin resin molding
Inventor: NAGANO KATSUYA
IPC: C08L89/00
Filed: 1982-11-01
Abstract: PURPOSE:To prevent scratch marks from developing into blush marks, by previously coloring an org. reinforcing material to have the same color as that of a colorant in injection-molding a polyolefin resin contg. the colorant and the org. reinforcing material. CONSTITUTION:A polyolefin resin such as polyethylene or polypropylene, a colorant such as inorg. or org. pigment (e.g. carbon black) and an org. reinforcing material (e.g. woodmeal, rice hull or waste paper powder) which has been previously colored to have the same color as that of said colorant by using a synthetic dye, are mixed together. If necessary, further plasticizer, stabilizer, inorg. reinforcing material such as calcium carbonate, etc. are blended. The mixture is injection-molded to obtain the desired polyolefin resin molding. The dyeing of the org. reinforcing material can be readily carried out, for example, by immersing the dried org. reinforcing material in a synthetic dye soln., taking out and drying it.
Patent JP-S6084518-A (JP)
Title: Helicoid member for lens
Inventor: YAMADA NOBORU
IPC: G02B7/04
Filed: 1983-10-15
Abstract: PURPOSE:To eliminate play in a thrust direction and a radial direction securely without the smallest strain by providing an elastic deforming part which deforms elastically in axial directions of a helicoid member. CONSTITUTION:The elastic deforming thread part 5 which deforms elastically in the axial directions of the helicoid member 1 when engaging the female screw of an outer cylinder is provided as a part of a screw thread 3. The thread part 5 consists of a hollow thread ridge type elastic deforming part 6 which has an angle a little bit larger than the included angle of the screw thread 3 and deforms elastically and a column part 7 which supports the deforming part 6, and the hollow part 8 of the deforming part 6 functions to absorb the deformation of the deforming part 6. The column part 7 is formed integrally with the screw thread 3 of the member 1 and the thread part 5 is therefore connected to the screw thread 3 only through the column part 7.